Ejemplos de BrowserNode::itemBelow en C++ (Cpp)

Ejemplo n.º 1

Archivo: edgemenudialogbase.cpp Proyecto: gilbertoca/douml

void EdgeMenuDialogBase::PickPreviousSibling()
{
    bool continueSearch = true;
    BrowserNode * previousNode = 0;
    BrowserNode * originalNode = GetCurrentNode();
    int originalDepth = originalNode->depth();
    BrowserNode * currentNode = originalNode;

    while (continueSearch)
    {
        QLOG_INFO() << "CurrentNode is: " << currentNode->get_name();
        previousNode = dynamic_cast<BrowserNode *>(currentNode->itemBelow());

        QLOG_INFO() << "Nodename is: " << previousNode->get_name() << " " << previousNode->depth();
        if (!previousNode)
            break;

        QLOG_INFO() << "Previous Node is: "<< previousNode->get_name();
        int previousDepth = previousNode->depth();
        bool sameType = originalNode->get_stype() == previousNode->get_stype();
        QLOG_INFO() << "PREVIOUS: " << "Origin level : " << originalDepth;
        QLOG_INFO() << "PREVIOUS: " << "Current level : " << previousDepth;
        bool sameLevel = originalDepth == previousDepth;

        if (sameLevel && sameType)
            continueSearch = false;

        currentNode = previousNode;
    }
    if (previousNode == 0)
        return;

    SaveData();
    FillGuiElements(previousNode);
}